{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T12:00:19.633674+00:00","duration_seconds":0.007555,"id":1287253,"input_summary":"chars=496 node=683210","metadata":{},"output_summary":"candidates=4 calls=N2LWI,KQ4STK,VA3YBS,W2RBC","recording_id":137258,"started_at":"2026-07-02T12:00:19.626119+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136291}